11887122

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 27142560

約数和(自身を除く): 15255438

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 169, 247, 338, 494, 507, 617, 741, 1014, 1234, 1482, 1851, 3211, 3702, 6422, 8021, 9633, 11723, 16042, 19266, 23446, 24063, 35169, 48126, 70338, 104273, 152399, 208546, 304798, 312819, 457197, 625638, 914394, 1981187, 3962374, 5943561, 11887122]

約数ペア:

[(1, 11887122), (2, 5943561), (3, 3962374), (6, 1981187), (13, 914394), (19, 625638), (26, 457197), (38, 312819), (39, 304798), (57, 208546), (78, 152399), (114, 104273), (169, 70338), (247, 48126), (338, 35169), (494, 24063), (507, 23446), (617, 19266), (741, 16042), (1014, 11723), (1234, 9633), (1482, 8021), (1851, 6422), (3211, 3702)]